swupdate: restore a full defconfig out of a .config

Commit 429125cce0 created a minimal version 'defconfig'
that doesn't include all the default configuration options
of swupdate.

However, an anonymous python function inside the swupdate
repository establishes dependencies basing on configuration
switches it finds (or not) in the 'defconfig' file and any
additional configuration fragments.
For this reason, a minimal 'defconfig' cannot be used in
this recipe and a full configuration file (that also includes
default options) must be used instead.

Reported-by: Stephan Klatt
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Signed-off-by: Javier Viguera  <javier.viguera@digi.com>

meta-digi-dey/recipes-support/swupdate/swupdate/defconfig

@@ -1,10 +1,123 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# SWUpdate Configuration
+#
+
+#
+# SWUpdate Settings
+#
+
+#
+# General Configuration
+#
+# CONFIG_CURL is not set
+# CONFIG_CURL_SSL is not set
+# CONFIG_DISKFORMAT is not set
+# CONFIG_SYSTEMD is not set
+CONFIG_DEFAULT_CONFIG_FILE="/etc/swupdate.cfg"
+CONFIG_SCRIPTS=y
+# CONFIG_HW_COMPATIBILITY is not set
+CONFIG_SW_VERSIONS_FILE="/etc/sw-versions"
+
+#
+# Socket Paths
+#
+CONFIG_SOCKET_CTRL_PATH=""
+CONFIG_SOCKET_PROGRESS_PATH=""
 # CONFIG_MTD is not set
 # CONFIG_LUA is not set
+# CONFIG_FEATURE_SYSLOG is not set
+CONFIG_DIGI_ON_THE_FLY="n"
+
+#
+# Build Options
+#
+CONFIG_CROSS_COMPILE=""
+CONFIG_SYSROOT=""
+CONFIG_EXTRA_CFLAGS=""
+CONFIG_EXTRA_LDFLAGS=""
+CONFIG_EXTRA_LDLIBS=""
+
+#
+# Debugging Options
+#
+# CONFIG_DEBUG is not set
+# CONFIG_WERROR is not set
+# CONFIG_NOCLEANUP is not set
+
+#
+# Bootloader support
+#
+
+#
+# Bootloader Interfaces
+#
 # CONFIG_BOOTLOADER_NONE is not set
+# CONFIG_BOOTLOADER_EBG is not set
 CONFIG_UBOOT=y
+CONFIG_UBOOT_FWENV="/etc/fw_env.config"
+CONFIG_UBOOT_DEFAULTENV="/etc/u-boot-initial-env"
+# CONFIG_BOOTLOADER_GRUB is not set
+CONFIG_BOOTLOADER_DEFAULT_UBOOT=y
+# CONFIG_BOOTLOADER_STATIC_LINKED is not set
+CONFIG_UPDATE_STATE_CHOICE_BOOTLOADER=y
+CONFIG_UPDATE_STATE_BOOTLOADER="ustate"
+
+#
+# Interfaces
+#
+# CONFIG_DOWNLOAD is not set
+# CONFIG_SURICATTA is not set
+# CONFIG_WEBSERVER is not set
+
+#
+# Security
+#
+# CONFIG_SSL_IMPL_NONE is not set
+CONFIG_SSL_IMPL_OPENSSL=y
+# CONFIG_SSL_IMPL_WOLFSSL is not set
+# CONFIG_SSL_IMPL_MBEDTLS is not set
 CONFIG_HASH_VERIFY=y
+# CONFIG_SIGNED_IMAGES is not set
+# CONFIG_ENCRYPTED_IMAGES is not set
+
+#
+# Compressors (zlib always on)
+#
+CONFIG_GUNZIP=y
+# CONFIG_ZSTD is not set
+
+#
+# Parsers
+#
+
+#
+# Parser Features
+#
+CONFIG_LIBCONFIG=y
+CONFIG_PARSERROOT=""
+# CONFIG_JSON is not set
+# CONFIG_SETSWDESCRIPTION is not set
+
+#
+# Handlers
+#
+
+#
+# Image Handlers
+#
 CONFIG_ARCHIVE=y
+CONFIG_LOCALE=y
 CONFIG_BOOTLOADERHANDLER=y
+# CONFIG_COPY is not set
+# CONFIG_DELTA is not set
+# CONFIG_DISKPART is not set
+# CONFIG_DISKFORMAT_HANDLER is not set
 CONFIG_RAW=y
 CONFIG_RDIFFHANDLER=y
+# CONFIG_READBACKHANDLER is not set
+# CONFIG_REMOTE_HANDLER is not set
 CONFIG_SHELLSCRIPTHANDLER=y
+# CONFIG_SWUFORWARDER_HANDLER is not set
+# CONFIG_UCFWHANDLER is not set
+# CONFIG_UNIQUEUUID is not set